Update pod repo on every Travis-CI run.

Author: nlutsenko

.travis.yml

@@ -14,10 +14,9 @@ env:
     - TEST_TYPE=CocoaPods
 install:
 - |
-  if [ "$TEST_TYPE" = iOS ] || [ "$TEST_TYPE" = OSX ] || [ "$TEST_TYPE" = OSXDemo ]; then
-    bundle install
-    bundle exec pod install
-  fi
+  bundle install
+  bundle exec pod repo update
+  bundle exec pod install
 script:
 - |
     if [ "$TEST_TYPE" = iOS ]; then

README.md

@@ -6,7 +6,6 @@
 [![License][license-svg]][license-link]
 
 [![Build Status][build-status-svg]][build-status-link]
-[![Coverage Status][coverage-status-svg]][coverage-status-link]
 
 `PFQuery` is one of the key concepts for Parse. It allows you to retrieve `PFObject`s by specifying some conditions, making it easy to build apps such as a dashboard, a todo list or even some strategy games. However, `PFQuery` is based on a pull model, which is not suitable for apps that need real-time support.